PRODUCT GRADING (Grade A) - Excellent Condition with Minor if any signs of use and wear > Refurbished to the highest standards. Brown Box WHAT IS IN THE BOX Goji GTCBTNC18 Wireless Bluetooth Noise-Cancelling Headphones - Black PRODUCT DESCRIPTION Listen to music without the hassle of a wired connection with the Goji GTCBTNC18 Wireless Bluetooth Noise-Cancelling Headphones. Thanks to built-in Bluetooth 4.0 technology you can connect to your smartphone or audio player without being tethered to your device - perfect if you want to put your phone away in your bag while you\'re out and about Continuous wireless music With up to 16 hours of continuous music playback, you can get non-stop music throughout your morning and evening commutes and your entire workday. If you forget to charge them overnight, you can still connect them to your laptop or phone, so you\'ll never need to do without your favourite album or podcast. Keep background noise out Whether you\'re enjoying your dog walking playlist or you\'re commuting to some classics, with active noise cancellation of up to 20 db background noise will be completely filtered out for a totally immersive experience. With a lightweight design and comfortable memory foam ear cushions that fits snugly, you can wear the GTCBTNC18 Headphones all day without needing to give your ears a break. PRODUCT INFORMATION Type - Over-ear Colour - Black Jack - Gold-plated 3.5 mm jack Bluetooth - Bluetooth 4.0 Type of earcup - Tiltable earcups Earpad / ear tip material - Memory foam Acoustic system - Closed Single-sided cable - Yes Detachable cable - Yes Cable length - 1.25 m Passive noise-isolating - No Active noise-cancelling - Yes Quick attention mode - Yes Microphone - Yes Volume control - Yes (Bluetooth only) Remote control - Yes Control compatibility - iOS - Android Control positioning - In-line - Earcup